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[23.128.96.18]) by mx.google.com with ESMTP id 8si2781642ejl.292.2021.07.29.05.40.14; Thu, 29 Jul 2021 05:40:37 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237142AbhG2Mgn (ORCPT + 99 others); Thu, 29 Jul 2021 08:36:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33604 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234325AbhG2Mgm (ORCPT ); Thu, 29 Jul 2021 08:36:42 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9006FC061765 for ; Thu, 29 Jul 2021 05:36:39 -0700 (PDT) Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=bjornoya.blackshift.org) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1m95H3-0002Cb-2x; Thu, 29 Jul 2021 14:36:29 +0200 Received: from pengutronix.de (unknown [IPv6:2a03:f580:87bc:d400:f664:c769:c9a5:5ced]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) (Authenticated sender: mkl-all@blackshift.org) by smtp.blackshift.org (Postfix) with ESMTPSA id 30AFC65AE58; Thu, 29 Jul 2021 12:36:25 +0000 (UTC) Date: Thu, 29 Jul 2021 14:36:24 +0200 From: Marc Kleine-Budde To: Dan Carpenter Cc: Greg Ungerer , Geert Uytterhoeven , Defang Bo , Steven King , linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Christophe JAILLET Subject: Re: [PATCH] m68k: coldfire: return success for clk_enable(NULL) Message-ID: <20210729123624.gw2ktvuhdaotrkbn@pengutronix.de> References: <20210729122702.GA27150@kili> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="z2padepaomrj2ikt" Content-Disposition: inline In-Reply-To: <20210729122702.GA27150@kili> X-SA-Exim-Connect-IP: 2001:67c:670:201:5054:ff:fe8d:eefb X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --z2padepaomrj2ikt Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 29.07.2021 15:27:03, Dan Carpenter wrote: > The clk_enable is supposed work when CONFIG_HAVE_CLK is false, but it > returns -EINVAL. That means some drivers fail during probe. >=20 > [ 1.680000] flexcan: probe of flexcan.0 failed with error -22 >=20 > Fixes: c1fb1bf64bb6 ("m68k: let clk_enable() return immediately if clk is= NULL") > Fixes: bea8bcb12da0 ("m68knommu: Add support for the Coldfire m5441x.") > Signed-off-by: Dan Carpenter Acked-by: Marc Kleine-Budde regards, Marc --=20 Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung West/Dortmund | Phone: +49-231-2826-924 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | --z2padepaomrj2ikt Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEK3kIWJt9yTYMP3ehqclaivrt76kFAmECoMUACgkQqclaivrt 76nZpgf/XFXnk5puhr7Vf4BxGNVoXpFguuy/Ecq4GjPi+95H4s6jcEx4F7byOm6p 5K0r9b2Vzy2FSZrK/PxDeizD+bz7AUwlmfxuOCnjwT/pX8NI0GYfPwYz5NXJHRBC vvoyAffrbnk5eQfWE9hyQqutScrNYfzNPROybqG3xFzlHo8I3W3x+kwpkwe9HGY3 ku9W06rAkvyfSOxB44gQC8jTh1Zzi9gF7Z79g8bGZycAD437akJHgF6Yx57tXy/i F2mheHzAbXukHmy9NFyH+ecq356D19IbIXRFsyhHrVRg0NOtyy3pRCBeOFHX58zp o26r1+K7mZkWJmUU5px4k8dqXUr0oA== =ytTn -----END PGP SIGNATURE----- --z2padepaomrj2ikt--